Received an online assessment test and later code review happens on the same.
Senior Data Engineer Interview Questions
2,611 senior data engineer interview questions shared by candidates
Why are long process of release offer letter after interview is done.
1. Job Master, Dispatcher and resource manager flink 2. What is sqoop 3. Schema evolution handling
Experience, SQL queries based on big data.
Preguntas sobre la prueba y experiencia general, en realidad no hubo preguntas técnicas para saber si una persona tiene o no experiencia en el tema.
Which was the most game-changing learning you ever had working on massive data pipelines? Why was it so crucial from a technical and business point of view?
Explique nous un problème récent auquel tu as fait face.
Why are you looking for other opportunities? What are you looking for?
What you know about infineon?
Describe a project that you have done. Discuss the overall flow of how it works. Problem: Given a time series data which is a clickstream of user activity is stored in hive, ask is to enrich the data with session id using spark. Session Definition: Session expires after inactivity of 1 hour Data: click_time,user_id 2018-01-01 11:00:00,u1, u1s1 2018-01-01 12:10:00,u1, u1s2 2018-01-01 13:00:00,u1, u1s2 2018-01-01 13:50:00,u1 2018-01-01 14:40:00,u1 2018-01-01 15:30:00,u1 2018-01-01 16:20:00,u1 2018-01-01 16:50:00,u1 2018-01-01 11:00:00,u2 2018-01-02 11:05:00,u2
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